Here is the full list of all 50 Dead Rising achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Answer all calls from Otis.
Photograph at least 10 psychopaths.
Photograph at least 4 psychopaths.
Simultaneously escort 8 female survivors.
Escort 8 survivors at once.
Eat all types of food available in the mall.
Change into all costumes available in the mall.
Change into at least 20 different costumes.
Knock at least 30 zombies aside with a parasol.
Get at least 50 survivors out of the mall.
Don't miss with a machine gun.
Get at least 20 survivors out of the mall.
Successfully photograph zombie Jessie.
Successfully photograph zombie Brad.
Collect all portraits in the NOTEBOOK.
Photograph at least 50 survivors.
Survive for at least 7 days.
Photograph all PP Stickers.
Reach Lv. 50.
Spend at least 24 hours outdoors.
Successfully repel a helicopter.
Defeat at least 1,000 zombies barehanded.
Survive for at least 5 days.
Defeat at least 10 psychopaths.
Defeat at least 5 psychopaths.
Walk over 33 feet (10 meters) on the backs of zombies using the Zombie Ride.
Spend at least 24 hours indoors.
Send at least 10 zombies flying with bowling balls.
Defeat at least 53,594 zombies.
Defeat at least 10,000 zombies.
Jump a car at least 33 feet (10 meters).
Place novelty masks on at least 10 zombies.
Get the true ending without being knocked out.
Get the true ending.
Cover a distance of 26.2 miles (42.195 km).
Get at least 10 survivors out of the mall.
Unveil all CASES and be at the heliport at noon.
Survive for at least 72 hours.
Defeat at least 10 special forces soldiers.
Fire at least 1,000 bullets.
Break at least 100 items.
Photograph at least 10 survivors.
Jump a motorcycle at least 33 feet (10 meters).
Get 50 Target Markers with the camera.
Defeat at least 1,000 zombies.
Defeat at least 1 psychopath.
Steal the convicts' vehicle.
Score at least 1,500 PP from a single photo.
Score at least 3,000 PP from a single photo.
Drop from a height of at least 16 feet (5 meters).